Kim K. Vs. Megan Fox & More: 10 Sexiest Underwear Stars! Vote!

Chris Brown and Karrueche Tran join his street team to promote his new album ‘X’ in Los Angeles, California on September 16, 2014 (FameFlyNet)

Kendall Jenner, in an Alon Livne mesh top and trousers, attends the 2014 MTV Video Music Awards at The Forum on August 24, 2014 in Inglewood, California. (Photo by Jason Merritt/Getty Images for MTV)

Miley Cyrus, June 15, 2014 (Courtesy Of Instagram)

Demi Lovato posted the cover art of her single Really Don’t Care on Instagram July 15 (Courtesy of Instagram)

Kat Graham attends Fashion Rocks 2014 at the Barclays Center on September 9, 2014 in New York City. (Photo by Jeff Kravitz/FilmMagic)

Miranda Lambert attends Fashion Rocks 2014 presented by Three Lions Entertainment at the Barclays Center of Brooklyn on September 9, 2014 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Three Lions Entertainment)